The New England Patriots have rotated their offensive line combinations very frequently through the first three games. The Patriots have shuffled the offensive line since training camp opened in July, though, so they have some experience with it. New England's offense has scored more points (119) through three games than ever before and QB Tom Brady is without an interception. The Patriots have used nine different combinations in 30 possessions to start the year and have used a 10th combination near the goal line that resulted in all three of RB LeGarrette Blount's touchdowns in Week 3. They've used the same combination for three consecutive series just once all year in Week 2. New England didn't use the same group in back-to-back series once in Week 3. "It's not done just randomly. There's a specific reason why we rotate guys when we do, where we rotate them," offensive line coach Dave DeGuglielmo said. "There's a rhyme and reason to everything." Most of the changes have occurred at guard, and C David Andrews is the only player to play every offensive snap this year.